baber/WOPTO huggingface dataset:
Patent WO-2019024109-A1 (WO)
Title: Method and device for resource sharing
Inventor: MIAO ZHAOBANG
IPC: H04W72/04
Filed: 2017-08-04
Abstract: Embodiments of the disclosure provide a method and device for resources sharing between the control resource region and the data resource region. The start time position of the data resource region can be determined dynamically. The method of the present disclosure improves the utilization efficiencies of the resources.
Patent WO-2018149099-A1 (WO)
Inventor: BO HONGMEI
IPC: F26B23/10
Filed: 2017-08-09
Abstract: L'invention porte sur une machine de rôtissage (10) qui sert à rôtir des matériaux en combustible, la machine de rôtissage (10) comprenant un réservoir (100), un premier dispositif d'alimentation rotatif (200), un second dispositif d'alimentation rotatif (300), un four (400), un rouleau (500), un tuyau de sortie d'air (600) et un ensemble d'entraînement (700). Le réservoir (100) est pourvu d'une cavité d'alimentation (110), le premier dispositif d'alimentation rotatif (200) est disposé sur le réservoir (100), le premier dispositif d'alimentation rotatif (200) s'étend dans la cavité d'alimentation (110), et le premier dispositif d'alimentation rotatif (200) est utilisé pour fournir les matériaux. Le second dispositif d'alimentation rotatif (300) est disposé sur le réservoir (100), le second dispositif d'alimentation rotatif (300) s'étend dans la cavité d'alimentation (110), et le second dispositif d'alimentation rotatif (300) est utilisé pour évacuer du carburant. Le four (400) comprend un corps de four (410) et un tuyau de distribution (420), le corps de four (410) étant relié au tuyau de distribution d'air (420), et le corps de four (410) est utilisé pour générer de l'air chaud; le rouleau (500) est pourvu d'un premier conduit de ventilation (510), le premier conduit de ventilation (510) est relié au tuyau de distribution d'air (420), une extrémité de sortie de puissance de l'ensemble d'entraînement (700) est reliée au rouleau (500), et l'ensemble d'entraînement (700) entraîne le rouleau (500) en rotation par rapport au réservoir (100), au tuyau de distribution d'air (420) et au tuyau de sortie d'air (600) respectivement.
Patent WO-2019028876-A1 (WO)
Title: Data transmission method and related product
Inventor: LIU JIANHUA
IPC: H04L29/06
Filed: 2017-08-11
Abstract: Disclosed in embodiments of the present application are a data transmission method and a related product. The method comprises: receiving a data packet from a sending end, the data packet comprising a Media Access Control (MAC) Protocol Data Unit (PDU), the MAC PDU comprising multiple MAC subPDUs, and each MAC subPDU comprising an MAC sub-header, wherein the MAC sub-header comprises a first information domain, and the first information domain is used for indicating whether the MAC sub-header comprises a length indication L domain. According to the embodiments of the present application, by introducing a first information domain in an existing MAC sub-header format, wherein the first information domain can be used for dynamically indicating whether a current MAC subPDU comprises an L domain, the flexibility and efficiency of a receiving end for processing data are improved.
Patent WO-2019051721-A1 (WO)
Title: Brick formulation
Inventor: HUANG XUEYUN
IPC: C04B28/24
Filed: 2017-09-14
Abstract: Disclosed a brick formulation, characterized by comprising 20-35 g of a nickel ore, 12-17 g of an aluminum powder, 5-10 g of ethylene, 2-8 g of sodium bicarbonate, 10-20 g of vitamin E, 14-18 g of a chinastone powder, 4-9 g of a silane coupling agent, 8-14 g of calcium bicarbonate, 10-15 g of an alum powder, 10-25 g of manganese oxide, 2-5 g of pyrrolidone, 2-8 g of iron oxide, 5-11 g of cyclohexanol acetate, 1-3 g of a curing agent, 1-3 g of a water reducing agent, 10-26 g of a plastic and 10-25 g of a silica gel. The brick is made from a composite material, thereby having a better thermal insulation property, and is capable of bearing a greater stress and shear force and can be widely used in the building field.
Patent WO-2018233145-A1 (WO)
Title: Outdoor lamp easy to process and assemble
Inventor: ZHANG JINHUA
IPC: F16C11/00
Filed: 2017-10-01
Abstract: An outdoor lamp easy to process and assemble, comprising a lamp body (1), a power component (2), a lens group (3), and an LED lamp panel (4); the lamp body (1) comprises a mounting body (5) and a power placement space (6); the LED lamp panel (4) and the lens group (3) are mounted on the mounting body (5); the power component (2) is placed in the power placement space (6); and the power component (2) is connected to the LED lamp panel (4) and provides electric energy for the LED lamp panel (4). The outdoor lamp are easy to process and assembling, low in cost, and long in service life, etc., is not only convenient for a user to use, and effectively saves resources.
Patent WO-2019024256-A1 (WO)
Title: Amoled display panel having temperature compensation function, and display device
Inventor: WANG ZHENLING
IPC: G09G3/3233
Filed: 2017-10-19
Abstract: An AMOLED display panel (20) having a temperature compensation function comprises a data line, a scan line, multiple pixel units (21), and a temperature adjustment unit (22). A first pixel driving circuit (30) is provided corresponding to a pixel unit (21A) at a preset location. A second pixel driving circuit (40) is provided corresponding to pixel units (21B) at other locations. An input end of the temperature adjustment unit (22) is connected to the first pixel driving circuit (30). An output end of the temperature adjustment unit (22) is connected to the data line.
Patent WO-2019041502-A1 (WO)
Title: Vehicle arm assembly of unmanned aerial vehicle and unmanned aerial vehicle
Inventor: LIANG GUIBIN
IPC: B64C1/30
Filed: 2017-10-27
Abstract: Provided are a vehicle arm assembly of an unmanned aerial vehicle, and an unmanned aerial vehicle. The vehicle arm assembly (100) of the unmanned aerial vehicle comprises a first joint member (1), a second joint member (2) and a locking assembly (3), wherein an end portion of the first joint member (1) is hingedly connected to an end portion of the second joint member (2) by means of a spindle (4); the locking assembly (3) is capable of locking the first joint member (1) and the second joint member (2) at a predetermined position; the locking assembly (3) comprises a first locking structure (31), wherein same is provided on the first joint member (1) and is movable, and a second locking structure (32), wherein same is provided on the second joint member (2); and the first locking structure (31) and the second locking structure (32) are capable of being switched from a locked state to an unlocked state. The unmanned aerial vehicle comprising the vehicle arm assembly is capable of folding or unfolding the vehicle arm to adapt same to different occasions.
Patent WO-2018082622-A1 (WO)
Title: 一种预编码矩阵指示方法、装置和系统
Inventor: HUANG YI
IPC: H04B7/06
Filed: 2017-11-02
Abstract: 本申请涉及无线通信技术领域，尤其涉及无线通信系统中的预编码矩阵指示方法、装置和系统。本申请提供了一种多级码本的组合使用以及相应的PMI反馈方法。用户设备接收网络设备发送的指示信息，所述指示信息中包含上报预编码矩阵指示(Precoding Matrix Indicator，PMI)所使用的码本的信息，所述码本的信息指示所使用的码本为第一码本至第N码本中的至少两个，所述PMI包括第一PMI至第N PMI中的至少两个，所述第一PMI至第N PMI分别用于指示所述第一码本至第N码本中的预编码矩阵；根据所述指示信息，发送所述PMI。
Patent WO-2019006985-A1 (WO)
Title: Virtual image display apparatus, vehicle comprising head-up display apparatus comprising virtual image display apparatus, and method for virtual image display
Inventor: HONG TAO
IPC: G02B27/01
Filed: 2017-12-07
Abstract: A virtual image display apparatus. The virtual image display apparatus includes a gaze monitor (1) configured to detect a gaze direction of a user and determine a gaze point based on the gaze direction; a display device (5) configured to output an image; a projection lens (2) configured to project the image onto a depth plane corresponding to the gaze point; and a controller (3) configured to control a focal length of the projection lens (2) based on a change of the gaze point.
Patent WO-2018188362-A1 (WO)
Title: 一种具有双足步行与轮式移动转换功能的机器人运动机构
Inventor: CAO JUNLIANG
IPC: B62D57/028
Filed: 2017-12-08
Abstract: 一种具有双足步行与轮式移动转换功能的机器人运动机构，运动机构包括连接组件、连接在连接组件上的滚动组件及连接在连接组件上的步行组件；运动机构能够在第一工作状态和第二工作状态之间切换；当运动机构处于第一工作状态时，滚动组件的底部接触地面，步行组件的底部离开地面；当运动机构处于第二工作状态时，步行组件的底部接触地面，滚动组件的底部离开地面。通过这些设置可以实现机器人双足步行和轮式移动这两种模式的自由切换，且运动模式切换无需额外的执行机构。
Patent WO-2019085167-A1 (WO)
Inventor: YU YONG
IPC: H04M1/04
Filed: 2017-12-13
Abstract: 本申请适用于手机周边技术领域。一种手机拍照装置，包括固定手机的壳体和连接器，该壳体侧面设有与壳体内设置的拍照控制电路连接的数据接口，该壳体背面设有与拍照控制电路形成电通路的拍照控制键和与智能手摄像头匹配的摄像孔，所述连接器设有分别与控制拍照的拍照控制电路形成信号连接的第一连接头和与数据接口连接的第二连接头。使用时，将拍照装置与手机配合固定，将连接器的两个连接头分别对应对插入手机数据接口和拍照装置数据接口，当手机处在拍照模式时，通过设于壳体背面的拍照控制键控制手机进行拍照。由于拍照控制键位于壳体背面，自拍或正常拍照，都可以单手操作，不影响手持时的稳定性，提高拍照的便利性。
Patent WO-2019119238-A1 (WO)
Title: Data exchange method and system based on unmanned aerial vehicle, and ground control terminal and server
Inventor: ZHOU YI
IPC: H04L9/30
Filed: 2017-12-18
Abstract: Provided are a data exchange method and system based on an unmanned aerial vehicle, and a ground control terminal and a server. The method comprises: a ground control terminal generating a symmetric key according to a first random number and a second random number, and using the symmetric key to encrypt unmanned aerial vehicle data so as to obtain encrypted unmanned aerial vehicle data, and the ground control terminal sending the encrypted unmanned aerial vehicle data to the server or the unmanned aerial vehicle; alternatively, the ground control terminal receiving encrypted data sent by the unmanned aerial vehicle or the server, and using the symmetric key to decrypt the received data. According to the present invention, the security of a data transmission process is guaranteed, and the possibility of data being attacked by a third party is reduced.
Patent WO-2019127349-A1 (WO)
Title: 一种多媒体信息分享的方法、相关装置及系统
Inventor: DING ZHIXUAN
IPC: H04N21/472
Filed: 2017-12-29
Abstract: 本发明公开了一种多媒体信息分享的方法，包括：通过VR显示桌面接收多媒体信息分享指令；根据多媒体信息分享指令确定待发送的目标多媒体信息；将目标多媒体信息发送至VR服务器，VR服务器向第二多媒体信息分享装置发送目标多媒体信息，多媒体信息用于第二多媒体信息分享装置生成目标多媒体信息所对应的VR目标多媒体信息，并展示VR目标多媒体信息；根据目标多媒体信息生成VR目标多媒体信息并展示VR目标多媒体信息。本发明还提供第一多媒体信息分享装置、第二多媒体信息分享装置及系统。本发明将多媒体信息处理成VR目标多媒体信息，从而使得信息接收方与信息发送方均可以在虚拟现实环境中看到VR目标多媒体信息，有利于提升信息分享的交互性。
Patent WO-2019127553-A1 (WO)
Title: 自供电可触摸电致变色薄膜
Inventor: ZHU LIN
IPC: G02F1/153
Filed: 2017-12-29
Abstract: 一种自供电可触摸电致变色薄膜，依次包括：电极层（700）、基体层（500）、含第一电荷的电致变色层（400）及含第二电荷的摩擦电层（200），第一电荷与第二电荷的电性相反，所述电极层（700）与电致变色层（400）通过基体层（500）上设置的导电孔（600）通电导通。所述薄膜无需外接供电，通过自供电、触摸形成电致变色的自供电可触摸电致变色薄膜。
Patent WO-2018127184-A1 (WO)
Title: 一种间变性淋巴瘤激酶抑制剂及其制备方法和用途
Inventor: LIU GUOCHENG
IPC: C07D487/04
Filed: 2018-01-08
Abstract: 本发明涉及式(I)化合物及其药物组合物和制备方法，其可用作ALK抑制剂来治疗由ALK介导的疾病。本发明还涉及式(I)化合物及其药物组合物在制备治疗由ALK介导的疾病的药物中的应用。
Patent WO-2018133813-A1 (WO)
Inventor: LI YOUXIANG
IPC: A61M31/00
Filed: 2018-01-18
Abstract: 本申请涉及用于诱导血栓形成的电治疗装置，包括电源和导丝部分。
Patent WO-2018137545-A1 (WO)
Title: Réseau d'antennes à fente en ligne radiale reconfigurable
Inventor: BOUTAYEB HALIM
IPC: H01Q3/24
Filed: 2018-01-18
Abstract: Selon la présente invention, une antenne comprend un guide d'ondes radial délimitant une région de guide d'ondes entre des première et seconde surfaces opposées. Une sonde radiofréquence (RF) est disposée dans la région de guide d'ondes de façon à générer des signaux RF, et une pluralité d'éléments rayonnants d'antenne à fente sont disposés sur la première surface de façon à émettre les signaux RF depuis la région de guide d'ondes. Une pluralité d'éléments conducteurs espacés sont disposés dans la région de guide d'ondes. L'antenne comprend des éléments accordables disposant chacun d'une bobine d'induction RF de quart de longueur d'onde couplée par l'intermédiaire d'une capacité variable et d'une ligne inductive à un élément respectif parmi les éléments conducteurs. Chaque ligne de commande d'une pluralité de lignes de commande CC est connectée à au moins un élément parmi les éléments accordables de manière à régler la capacité variable dudit élément. Un circuit de commande est couplé aux lignes de commande CC et configuré de façon à appliquer sélectivement des valeurs de courant CC de manière à régler les capacités variables des éléments accordables et commander une direction de propagation des signaux RF émanant de la sonde RF.
Patent WO-2019075961-A1 (WO)
Title: Reaction-force mechanical arm for bolt tightener and battery pack replacement system
Inventor: DING XIKUN
IPC: B23P19/06
Filed: 2018-02-05
Abstract: A reaction-force mechanical arm for a bolt tightener and a battery pack replacement system. The reaction-force mechanical arm comprises: a fixed post (20), the bottom of the fixed post being fixed to an operating platform; a rotating arm (30), connected to the top of the fixed post, the rotating arm (30) being rotatable in a horizontal plane with respect to the fixed post (20) and defining a slideway extending in a horizontal direction; a telescopic arm (40), fitted into the slideway of the rotating arm (30), and by means of the slideway, the telescopic arm (40) being linearly movable with respect to the rotating arm (30); a lifting arm (70), the lifting arm (70) being connected to the telescopic arm (40) and being liftable in a vertical direction with respect to the telescopic arm (40); and a bolt tightener support (80), the bolt tightener support (80) being connected to the top of the lifting arm (70), the bolt tightener support (80) being used for fixing a bolt tightener (90). The reaction-force mechanical arm and the battery pack replacement system are compact in structure, easy to operate and have low cost.
Patent WO-2019153189-A1 (WO)
Inventor: SHEN JIA
IPC: H04W72/04
Filed: 2018-02-08
Abstract: 本发明公开了一种资源配置方法及装置、计算机存储介质，所述方法包括：终端接收网络设备发送的第一控制信息，所述第一控制信息包括第一指示信息，所述第一指示信息用于确定待激活的至少两个下行BWP或上行BWP；所述终端根据所述第一控制信息，激活至少两个下行BWP或上行BWP。
Patent WO-2018161875-A1 (WO)
Title: 一种边缘子带的数据调制方法及装置、计算机存储介质
Inventor: BIAN LUANJIAN
IPC: H04L27/26
Filed: 2018-03-05
Abstract: 本申请公开了一种边缘子带的数据调制方法及装置、计算机存储介质，所述方法包括：在传输频带的边缘子带上选择子载波，其中，所述子载波的位置表征调制信息；根据所选择的子载波的位置对数据进行调制。
Patent WO-2018161967-A1 (WO)
Title: 一种本地媒体访问控制地址的分配方法、设备和系统
Inventor: Ao ting
IPC: H04L29/12
Filed: 2018-03-09
Abstract: 本公开实施例公开了一种本地媒体访问控制地址的分配方法、设备和系统；该方法可以包括：待分配设备发送本地MAC地址的注册消息；当所述待分配设备没有感知到任何冲突时，将所述待分配MAC地址块确定为所述待分配设备的MAC地址，并发送MAC地址的申明消息。
Patent WO-2019174080-A1 (WO)
Inventor: WANG SHENGPING
IPC: A47L11/24
Filed: 2018-04-04
Abstract: 一种扫地机器人及其扫地方法和装置，方法包括以下步骤：在扫地过程中，检测目标区域是否有残留垃圾（S11）；当目标区域有残留垃圾时，对目标区域进行再清扫处理（S12）。扫地机器人的扫地方法可保证地面上不残留任何垃圾，能将地面彻底清扫干净，提高了扫地机器人的清洁效果，省去了用户手动二次清扫的过程，提升了用户体验。
Patent WO-2019210515-A1 (WO)
Title: Microstructured nozzle
Inventor: LIN YI-TING
IPC: B05B11/00
Filed: 2018-05-04
Abstract: A microstructured passage module (1) for aerosol generator is provided. The module includes a plate (10) overlaid by a cover (20) thus forming a compartment, an entrance (102) for liquid and an exit (104). The plate includes a plurality of walls (5) parallel to each other over its entire width so as to define a plurality of passages (18) threrebetween. Moreover, a plurality of pillars (4) protruding from the plate are distributed in at least section of the passages. A column (2) is disposed proximate to the exit and blocks a substantial part thereof, leaving longitudinal aisles (15) for the liquid to flow towards the exit. The liquid flows through the compartment from the entrance to the exit such that an aerosol (50) is produced. A distance between two adjacent pillars is D and the longitudinal aisle has a width W. The distance D and the width W are specifically configured such that the aerosol has a predetermined MMAD.
Patent WO-2018214766-A1 (WO)
Inventor: WANG MINGQIANG
IPC: F24F11/00
Filed: 2018-05-14
Abstract: 一种变频空调器控制方法，包括以下步骤：在变频空调器中存储有市电供电的电源控制机制和蓄电池供电的应急控制机制；市电中断，变频空调器的控制器调用应急控制机制，应急控制机制的输入变量为蓄电池电量信号，输出变量为压缩机频率、室外风机转速和／或室内风机转速；其中，蓄电池电量信号分为多级，对应每一级蓄电池电量信号，控制器输出一个压缩机频率信号，一个室外风机转速信号和／或一个室内风机转速信号。压缩机、室内风机和室外风机依据蓄电池电量的大小，在不同运转速度下连续运行，运行过程中空调房间的温度波动小，压缩机不停机，同时延长蓄电池为空调器供电的时间。还公开了一种控制设备和变频空调器。
Patent WO-2018219307-A1 (WO)
Inventor: ZHANG HUI
IPC: G06F17/30
Filed: 2018-05-31
Abstract: 本申请提供一种确定地理围栏的索引网格的方法，包括：确定围栏的外接网格，所述外接网格为包含围栏的最小单一网格；以外接网格为起点，将包含围栏边界的网格逐层划分为更细粒度的网格，直至划分后网格集合的索引准确率不低于预定精度阈值；所述网格集合由处于围栏内的网格和包含围栏边界的网格组成，所述索引准确率为围栏面积与网格集合中所有网格面积之和的比值；将网格集合中的网格作为所述围栏的索引网格。通过本申请的技术方案，在完全覆盖围栏和满足精度要求的前提下极大的减少了索引网格的数量，降低了索引存储的复杂度，加快了索引的查询速度，改善了基于地理围栏的服务的稳定性和响应速度。
Patent WO-2019114226-A1 (WO)
Title: 一种水流侵蚀法海洋天然气水合物开采方法
Inventor: SONG YONGCHEN
IPC: E21B43/01
Filed: 2018-06-13
Abstract: 本发明属于海洋天然气水合物开采技术领域，提供了一种水流侵蚀法海洋天然气水合物开采方法，基于开采井周边渗透性较高的特点，通过井与储层间的压力梯度，进而控制海洋水在储层内的流动。利用流动水相与水合物相之间产生的化学势差驱动水合物分解。同时增加了储层盐度，提高体系相平衡温度，加快储层内部传热传质，实现水合物高效稳定分解，并保证了开采的完全化。利用水的驱替作用，实现对开采天然气的高效收集。同时降低因较大压降导致的储层结构破坏而引起的重大自然灾害的概率。为进一步提高水合物的开采效率，本发明同时提出了水流侵蚀法与降压开采法及注热开采法等的各种组合方法。本发明易于实现，有利于实现水合物的大规模商业化开采。
Patent WO-2019237418-A1 (WO)
Inventor: LI HERONG
IPC: F21V9/30
Filed: 2018-07-16
Abstract: A light source structure having a large light emergent surface can be fitted to a lamp, and comprises a substrate (100), an LED chip (200), and a fluorescent layer. The LED chip (200) is fixed to the substrate (100) via a support frame (300). The support frame (300) is provided with a light source cavity (302) for accommodating the LED chip (200). The support frame (300) is further provided with an annular recess (301). The light source structure further comprises a translucent cover (400) fixed on the annular recess (301) and covering the LED chip (200). A lower end surface of the translucent cover (400) forms a hollow cavity (402) covering the LED chip (200). The hollow cavity (402) has a shape similar to that of a bullet. An upper end surface of the translucent cover (400) is recessed to form a concave cavity (404) having an inverted conical shape. The concave cavity (404) and the hollow cavity (402) are practically configured, such that the translucent cover (400) is provided as a concave lens. Light directly emitted outward by the LED chip (200) is deflected and diffused by the concave lens to become a wide light beam, thereby providing soft and uniform lighting, increasing an illumination angle and an illumination range, meeting a requirement for a large illumination angle, saving costs, and protecting the environment. The light source structure of the invention has a practical design, and is a novel and unique structure.
Patent WO-2019047593-A1 (WO)
Title: Method and device for processing automatic driving training data
Inventor: JIANG YU
IPC: G07C5/08
Filed: 2018-06-28
Abstract: The goal of the present invention is to provide a method and device for processing automatic driving training data. The method for processing automatic driving training data according to the present invention comprises: providing a method for processing automatic driving training data, the method comprising: obtaining information related to data filtration and automatic driving training data at a plurality of moments; according to the information related to data filtration, determining whether a driving behavior indicated by automatic driving training data at each moment is abnormal; filtering out automatic driving training data corresponding to an abnormal driving behavior. According to the technology of the present invention, data causing automatic driving abnormalities in automatic driving training data may be filtered out to ensure the stability and safety of automatic driving.
Patent WO-2019242045-A1 (WO)
Title: 一种虚拟震源二维波前构建地震波走时计算方法
Inventor: MENG FANCHANG
IPC: G01V1/30
Filed: 2018-07-04
Abstract: 一种虚拟震源波前构建地震波走时计算方法，包括步骤：读入相关参数文件、速度模型；追踪射线，并在追踪过程中插入新射线以此来保证射线的覆盖率；通过计算获取的射线上离散点的空间位置信息将计算空间划分为多个波前四边形；通过矢量乘积法判断网格点与波前四边形的位置关系，找到波前四边形所包含的网格点；通过矢量乘积法判断网格点与波前四边形的位置关系，找到波前四边形所包含的网格点；通过波前四边形顶点相关信息计算出各个点所对应的虚拟震源位置，并基于这些虚拟震源位置计算出波前四边形所包含网格点的地震波走时；完成所有网格节点的走时计算，并输出最终的走时计算结果。该方法提高了网格点走时计算精度。
Patent WO-2019205315-A1 (WO)
Inventor: ZHANG YUQING
IPC: E04H15/10
Filed: 2018-07-25
Abstract: 一种光源安装结构，包括中空的支架（3）、安装在支架（3）内部的光源（4）和透光板。支架（3）的侧壁上设有至少一个开口（33）。透光板包括透光部（50），透光部（50）容置于开口（33）处以透过光源（4）发出的光线，透光板与支架（3）连接。一种户外设备，包括光源安装结构。
Patent WO-2020029091-A1 (WO)
Inventor: JIANG XIAOWEI
IPC: H04W74/08
Filed: 2018-08-07
Abstract: 一种信息上报方法、装置、终端及存储介质，属于通信技术领域。所述方法包括：在随机接入过程中，终端选择下行波束；终端采用与上述下行波束相关联的随机接入资源，向接入网设备发送随机接入请求；终端向网络发送在随机接入过程中所选择的下行波束的拥塞情况。本公开实施例通过向网络上报在随机接入过程中终端所选择的下行波束的拥塞情况，便于网络排查下行波束存在拥塞的问题，提升网络性能。
Patent WO-2019037643-A1 (WO)
Title: Spray nozzle for visual oral irrigator, and visual oral irrigator
Inventor: ZHOU XING
IPC: A61C17/16
Filed: 2018-08-15
Abstract: The present invention relates to a visual oral irrigator comprising an oral irrigator, an oral viewer and a connection mechanism. A water outlet of a spray nozzle is within the field of view of a viewing system of the oral viewer. A pressure vessel comprises a pressurizing device, a housing and a fluid holding space. The pressurizing device can increase the water pressure in the pressure vessel, the water is sprayed from the spray nozzle of a spray gun when turning on a control switch, the teeth or the oral cavity can be cleaned under direct vision, and the cleaning process can be photographed and shot in real time. The visual oral irrigator of the present invention uses a detachable design, the spray nozzle and a water tank can be conveniently removed and then cleaned, and the using process is more sanitary and convenient.
Patent WO-2019052329-A1 (WO)
Title: Facial recognition method and related product
Inventor: ZHOU HAITAO
IPC: G06K9/00
Filed: 2018-08-24
Abstract: Disclosed in embodiments of the present application are a facial recognition method and a related product. The method comprises: obtaining ambient light, and photographing a face according to the ambient light to obtain a first face image; if the color of the first face image deviates from a specified color, adjusting the display parameter of a screen to obtain a target display parameter; and according to the target display parameter, lighting the screen to supplement light to the face, and photographing the face to obtain a second face image. According to the embodiments of the present application, when the ambient light is used for capturing a face image, if a color deviation occurs, the display parameter of the screen can be adjusted, then the screen assists in supplementing light to the face, the deviation of the color of the captured face image can be reduced as much as possible, so as to improve the quality of the face image, thereby improving face unlocking efficiency.
Patent WO-2020042191-A1 (WO)
Inventor: ZHENG XIAOZHEN
IPC: H04N19/146
Filed: 2018-08-31
Abstract: An encoding method (100), a decoding method, an encoding apparatus, and a decoding apparatus. The encoding method (100) comprises: encoding pictures to be encoded, and generating a code stream, the pictures comprising non-output pictures and output pictures, wherein the difference between picture order counts of any two adjacent output pictures in the display order is greater than 1, a ratio of the difference between picture order counts of any two of the output images to a time interval of capturing the two output images is constant, and a picture order count of at least one of the non-output pictures is between picture order counts of two adjacent output pictures in the display order (S100); and sending the code stream (S120). The encoding method (100) enables insertion of a non-output picture into output pictures without affecting temporal correlation between POCs of the output pictures, thereby preventing issues of incorrect motion vector estimation, invalid scaling, and the like during encoding.
Patent WO-2020047721-A1 (WO)
Inventor: XIE QIN
IPC: G06F16/903
Filed: 2018-09-03
Abstract: 本申请实施例公开了一种搜索响应方法、装置及计算机存储介质，该方法应用于具有速记功能的移动终端，该方法包括：通过获取待搜索的速记信息；从所述待搜索的速记信息中，提取搜索关键词；根据辅助搜索模型和所述搜索关键词，获取与所述搜索关键词相匹配的搜索结果；其中，所述辅助搜索模型是基于用户的历史搜索数据训练得到的；将所述搜索结果记录于所述待搜索的速记信息中；从而不仅完善了速记信息的全面性，而且解决了信息搜索结果冗余且无意义的问题，进一步提高了信息搜索的准确性和智能性。
Patent WO-2019085654-A1 (WO)
Title: Page data processing method and device, client terminal, and server
Inventor: LIU LINDONG
IPC: G06F17/30
Filed: 2018-09-13
Abstract: A page data processing method and device, a client terminal, and a server. The method comprises: receiving a page data acquisition request transmitted by a client terminal; acquiring page data on the basis of a page data identifier and a user behavior identifier carried by the page data acquisition request; and transmitting the page data to the client terminal.